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3,5-diformyl-8-(methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene | 1299466-65-1

中文名称
——
中文别名
——
英文名称
3,5-diformyl-8-(methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene
英文别名
2,2-Difluoro-8-(4-methoxyphenyl)-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene-4,12-dicarbaldehyde
3,5-diformyl-8-(methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene化学式
CAS
1299466-65-1
化学式
C18H13BF2N2O3
mdl
——
分子量
354.121
InChiKey
UPQURIUYJINSFE-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.53
  • 重原子数:
    26
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    51.3
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    吡咯3,5-diformyl-8-(methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene三氟化硼乙醚 作用下, 以 二氯甲烷 为溶剂, 反应 0.25h, 以79%的产率得到3,5-bis(dipyrromethanyl)-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene
    参考文献:
    名称:
    3,5-双(双吡咯烷甲酰基)硼-双吡咯烷酮的合成,光谱,电化学和阴离子结合性能
    摘要:
    含有3,5-位取代基dipyrromethanyl,双(3,5- dipyrromethanyl)BODIPYs四个新的硼dipyrromethenes(BODIPYs)5 - 8,分别通过处理其相应的3,5-二甲酰基BODIPYs合成1 - 4与过量的吡咯下温和酸催化的反应条件。化合物5 – 8稳定,可自由溶于常见的有机溶剂。使用一维,二维NMR,高分辨率质谱(HRMS),吸收,荧光和电化学技术来表征化合物。光谱和电化学研究表明,与相同位置的甲酰基相比,BODIPY的3,5-位的亚吡咯烷甲基具有更少的电子缺陷。的阴离子结合研究表明,双(3,5- dipyrromethanyl)BODIPY化合物含有四个吡咯NH组显示优先与F结合-离子比其它阴离子,通过使用NMR,荧光和电化学研究证实。
    DOI:
    10.1021/ic202758r
  • 作为产物:
    描述:
    1,9-diformyl-5-(p-methoxyphenyl)dipyrromethane 在 三氟化硼乙醚三乙胺2,3-二氯-5,6-二氰基-1,4-苯醌 作用下, 以 二氯甲烷 为溶剂, 反应 0.75h, 生成 3,5-diformyl-8-(methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene
    参考文献:
    名称:
    α-/β-甲酰化硼二吡喃 (BODIPY) 染料:区域选择性合成和光物理特性
    摘要:
    基于 Vilsmeier-Haack 反应,已对吡咯未取代的二吡咯甲烷 1 和硼-二吡喃 (BODIPY) 染料 4 进行甲酰化。对于吡咯未取代的二吡咯甲烷 1 和 BODIPY 染料 4,它具有高度的区域选择性和互补性,分别仅出现在 α-和 β-位。这种区域选择性甲酰化可以合成各种 α- 和 β-取代的 BODIPY 染料。甲酰基的安装会影响 BODIPY 发色团的电子特性,导致 α- 和 β-甲酰化 BODIPY 3 和 5 的吸收和发射最大值分别发生红移和蓝移。
    DOI:
    10.1002/ejoc.201100736
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文献信息

  • α-/β-Formylated Boron-Dipyrrin (BODIPY) Dyes: Regioselective Syntheses and Photophysical Properties
    作者:Changjiang Yu、Lijuan Jiao、Hao Yin、Jinyuan Zhou、Weidong Pang、Yangchun Wu、Zhaoyun Wang、Gaosheng Yang、Erhong Hao
    DOI:10.1002/ejoc.201100736
    日期:2011.10
    pyrrole-unsubstituted dipyrromethanes 1 and boron–dipyrrin (BODIPY) dyes 4 based on a Vilsmeier–Haack reaction. It is highly regioselective and complementary and occurs exclusively at the α- and β-position, respectively, for pyrrole-unsubstituted dipyrromethanes 1 and BODIPY dyes 4. This regioselective formylation enables the syntheses of a variety of α- and β-substituted BODIPY dyes. The installation of formyl groups
    基于 Vilsmeier-Haack 反应,已对吡咯未取代的二吡咯甲烷 1 和硼-二吡喃 (BODIPY) 染料 4 进行甲酰化。对于吡咯未取代的二吡咯甲烷 1 和 BODIPY 染料 4,它具有高度的区域选择性和互补性,分别仅出现在 α-和 β-位。这种区域选择性甲酰化可以合成各种 α- 和 β-取代的 BODIPY 染料。甲酰基的安装会影响 BODIPY 发色团的电子特性,导致 α- 和 β-甲酰化 BODIPY 3 和 5 的吸收和发射最大值分别发生红移和蓝移。
  • A boron-dipyrrin–mercury(ii) complex as a fluorescence turn-on sensor for chloride and applications towards logic gates
    作者:Sheri Madhu、R. Kalaiyarasi、Santanu Kumar Basu、Sameer Jadhav、Mangalampalli Ravikanth
    DOI:10.1039/c3tc32188f
    日期:——
    Chloride (Cl−) plays an important role in many cellular responses, including control of membrane potential, neurotransmission, regulation of cell volume and charge balance. Due to its physiological relevance, there is a growing need for improved optical sensors that can detect Cl− ions in biological and environmental samples. Herein, we have developed new N-acylhydrazone substituted BODIPY–mercury(II) based fluorescent turn-on sensors 1–Hg2+ and 2–Hg2+, which showed remarkable selectivity and specificity towards Cl− ions under physiological conditions. The new BODIPY compounds 1 and 2 were synthesized by treating their corresponding 3,5-diformyl BODIPYs 3 and 4 with isonicotinohydrazide in one step under simple reaction conditions. Compounds 1 and 2 absorb in 615–650 nm and emit in 625–660 nm regions. BODIPYs 1 and 2 showed exclusive sensing towards Hg2+ and formed 1–Hg2+ and 2–Hg2+ complexes, respectively, which resulted in the quenching of fluorescence. Job's plot analyses and HR-MS studies supported the formation of 1–Hg2+ and 2–Hg2+ complexes. Complexes 1–Hg2+ and 2–Hg2+ were found to be exclusive fluorescence turn-on sensors for chloride ions. Upon addition of Cl− ions to 1–Hg2+ and 2–Hg2+ complexes, the mercury(II) ions were extracted from the complexes by releasing the free BODIPYs 1 and 2 which reflected in the significant enhancement of fluorescence intensity (22-fold) with a detection limit of 108 nM. The reversibility and reusability of sensors for the detection of Hg2+ and Cl− ions were tested for six cycles. Interestingly, the sensor can be used to construct an IMPLIES logic gate system as demonstrated in this paper. Furthermore, the probe is cell membrane-permeable and can readily be used to detect the intracellular Cl− ions.
    氯离子(Clâ)在许多细胞反应中发挥着重要作用,包括控制膜电位、神经传递、调节细胞体积和电荷平衡。由于氯离子的生理相关性,人们越来越需要能够检测生物和环境样品中氯离子的改进型光学传感器。在此,我们开发了新的 N-酰基腙取代 BODIPY 腙(II)型荧光导通传感器 1âHg2+ 和 2âHg2+ ,它们在生理条件下对 Clâ 离子具有显著的选择性和特异性。新的 BODIPY 化合物 1 和 2 是在简单的反应条件下,用异烟酰肼一步法处理相应的 3,5-二甲酰基 BODIPY 3 和 4 而合成的。化合物 1 和 2 在 615- 650 纳米波段吸收,在 625- 660 纳米波段发射。BODIPYs 1 和 2 对 Hg2+ 具有专一感应,并分别形成 1âHg2+ 和 2âHg2+ 复合物,从而导致荧光淬灭。约伯图分析和 HR-MS 研究证实了 1Hg2+ 和 2Hg2+ 复合物的形成。研究发现,1âHg2+ 和 2âHg2+ 复合物是氯离子的专用荧光开启传感器。在 1Hg2+ 和 2Hg2+ 复合物中加入氯离子后,汞(II)离子从复合物中被提取出来,释放出游离的 BODIPYs 1 和 2,从而使荧光强度显著增强(22 倍),检测限为 108 nM。对传感器检测 Hg2+ 和 Clâ 离子的可逆性和可重复使用性进行了六个周期的测试。有趣的是,正如本文所展示的,该传感器可用于构建 IMPLIES 逻辑门系统。此外,该探针具有细胞膜渗透性,可用于检测细胞内的 Clâ 离子。
  • 3,5-Diformylboron Dipyrromethenes as Fluorescent pH Sensors
    作者:Sheri Madhu、Malakalapalli Rajeswara Rao、Mushtaque S. Shaikh、Mangalampalli Ravikanth
    DOI:10.1021/ic102499h
    日期:2011.5.16
    A series of boron dipyrromethene (BODIPY) dyes containing two aldehyde functional groups at the 3 and 5 positions have been synthesized in low-to-decent yields in two steps. In the first step, the meso-aryl dipyrromethanes were treated with POCl(3) in N,N-dimethylformamide to afford 1,9-diformylated dipyrromethanes. In the second step, the diformylated dipyrromethanes were first in situ oxidized with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone and then reacted with BF(3)center dot OEt(2) to afford 3,5-diformylboron dipyrromethenes. The X-ray structural analysis indicated that the aldehyde groups are involved in intramolecular hydrogen bonding with fluoride atoms, which may be responsible for the stability of the diformylated BODIPY compounds. The presence of two formyl groups significantly alters the electronic properties, which is clearly evident in downfield shifts in the (1)H and (19)F NMR spectra, bathochromic shifts in the absorption and fluorescence spectra, better quantum yields, and increased lifetimes compared to 3,5-unsubstituted BODIPYs. Furthermore, 3,5-diformylboron dipyrromethenes are highly electron-deficient and undergo facile reductions compared to unsubstituted BODIPYs. These compounds exhibit pH-dependent on/off fluorescence and thus act as fluorescent pH sensors.
  • Synthesis, Spectral, Electrochemical, and Anion Binding Properties of 3,5-Bis(Dipyrromethanyl) Boron-Dipyrromethenes
    作者:Sheri Madhu、Mangalampalli Ravikanth
    DOI:10.1021/ic202758r
    日期:2012.4.2
    (HRMS), absorption, fluorescence, and electrochemical techniques were used to characterize the compounds. The spectral and electrochemical studies indicated that dipyrromethanyl groups at 3,5-positions of BODIPY are less electron deficient compared to formyl groups at the same positions. The anion binding studies indicated that bis(3,5-dipyrromethanyl) BODIPY compounds containing four pyrrole NH groups
    含有3,5-位取代基dipyrromethanyl,双(3,5- dipyrromethanyl)BODIPYs四个新的硼dipyrromethenes(BODIPYs)5 - 8,分别通过处理其相应的3,5-二甲酰基BODIPYs合成1 - 4与过量的吡咯下温和酸催化的反应条件。化合物5 – 8稳定,可自由溶于常见的有机溶剂。使用一维,二维NMR,高分辨率质谱(HRMS),吸收,荧光和电化学技术来表征化合物。光谱和电化学研究表明,与相同位置的甲酰基相比,BODIPY的3,5-位的亚吡咯烷甲基具有更少的电子缺陷。的阴离子结合研究表明,双(3,5- dipyrromethanyl)BODIPY化合物含有四个吡咯NH组显示优先与F结合-离子比其它阴离子,通过使用NMR,荧光和电化学研究证实。
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